BRANDING + KINYARWANDA UPGRADE

1. Import DATABASE/ecommerce_site.sql into MySQL (recommended for a fresh install), or run it against the existing ecommerce_site database.
2. Log in at /admin/login.php using the existing demo credentials from the upgrade guide.
3. Open Admin -> Settings.
4. Change Store Name, Tagline, Currency, Colors, Logo, Favicon, contact details, storefront messages, social links and Default Language.
5. Choose Kinyarwanda as Default Language and save. The admin navigation and key storefront content will use Kinyarwanda. Customers can switch between RW and EN using the language button.

Branding uploads are stored in uploads/branding/.
Make sure the web server can write to that folder (normally 0755; some hosts require 0775).

The settings table is intentionally key/value based so more settings can be added without changing the database structure.
